Carnotaurus vs Edmontosaurus

A detailed side-by-side comparison of Carnotaurus and Edmontosaurus, covering size, diet, classification, geologic period, and discovery history.

Side-by-Side Comparison

الخاصية Carnotaurus Edmontosaurus
الاسم العلمي Carnotaurus sastrei Edmontosaurus regalis
التصنيف Theropoda Hadrosauridae
الحقبة Cretaceous Late Cretaceous Late
النظام الغذائي Carnivore Herbivore
الطول 7.5 m 12.0 m
Height 2.5 m 3.4 m
الوزن 1.4 t 4.0 t
سنة الاكتشاف 1985 1917
موقع الاكتشاف Chubut Province, Argentina Edmonton, Alberta, Canada
سُمي بواسطة Jose Bonaparte Lawrence Lambe

Size Comparison

Carnotaurus 7.5 m

roughly the length of a large SUV

Edmontosaurus 12.0 m

about as long as 2 cars end-to-end

Weight Comparison

Carnotaurus 1.4 t

comparable to 1.4 small cars

Edmontosaurus 4.0 t

comparable to 4.0 small cars

Timeline Comparison

Carnotaurus
100,5 Mya Cretaceous Late (Mesozoic) 66,0 Mya
Edmontosaurus
100,5 Mya Cretaceous Late (Mesozoic) 66,0 Mya

Carnotaurus and Edmontosaurus both lived during the Cretaceous Late period and may have shared the same habitats.

Diet Comparison

Carnotaurus

Carnivore

Carnotaurus was a meat-eating predator, hunting other animals for food.

Edmontosaurus

Herbivore

Edmontosaurus was a plant-eater, feeding on vegetation like ferns, conifers, and cycads.

Classification Comparison

Carnotaurus

Clade: Saurischia

Group: Theropoda

(Beast feet)

Edmontosaurus

Clade: Ornithischia

Group: Hadrosauridae

(Duck-billed dinosaurs)

Did You Know?

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Edmontosaurus was about 1.6x longer than Carnotaurus.

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Edmontosaurus weighed roughly 3x more than Carnotaurus.

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Carnotaurus was a carnivore while Edmontosaurus was a herbivore.

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Both dinosaurs lived during the Cretaceous Late period and may have coexisted.

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Edmontosaurus was discovered 68 years earlier, in 1917.

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Carnotaurus belonged to Theropoda while Edmontosaurus belonged to Hadrosauridae.

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